JPH0338143Y2 - - Google Patents

Description

[Detailed description of the invention] "Field of industrial application" The invention relates to a two-liquid dispensing container, and more specifically, it is possible to simultaneously dispense each liquid in the same ratio from two syringes containing different liquids. This invention relates to a two-liquid dispensing container that allows easy dispensing.

"Prior Art" It is well known that some pharmaceuticals, cosmetics, adhesives, etc. exhibit a certain efficacy by mixing two types of liquids for the first time during use.

Conventionally, the above-mentioned liquids are stored and stored in separate containers, and when used, each is operated individually and first poured into a mixing container, where the mixed liquid is mixed using an appropriate jig. was offering.

``Problem that the invention aims to solve'' As mentioned above, in the past, the two containers were operated individually to pour out the contents, so the two liquids were poured out at the same ratio and at the same time. Therefore, there was a problem that the mixed liquid became uneven and the efficacy was reduced.

The present invention was devised in consideration of such conventional circumstances, and the purpose is to provide a two-component dispensing container that allows for easy dispensing and mixing of two components without reducing efficacy. do.

"Means for Solving the Problems" In order to achieve the above object, the container of the present invention includes a main member 1 in which a fitting recess 5 having openings on the upper surface and both front and rear end surfaces is disposed horizontally in the upper wall portion; At the rear end, a front end of the slide plate part 7 that protrudes forward from the inner surface of the rear wall part 6,
An auxiliary member 2 is connected to the main member so as to be able to slide forward through an engagement means 8 having a concave and convex strip, and the rear end is housed in the front part of the fitting recess, and the front end extends forward. The nozzle member 3 that has come out and the cylinder parts 9, 9 are stored adjacent to each other in the left and right direction in the fitting recess, and the front ends of both cylinder parts are removably connected to the rear end of the nozzle member. , and two syringes 4, 4 in which the rear end surfaces of plunger portions 10, which are projected rearward from the rear end portions of both cylinder portions, are opposed to the inner surface of the rear wall portion.

Inside the nozzle member, the rear end opens on both the left and right sides of the rear end face of the nozzle member, and communicates independently and watertight with the discharge ports 11 on the front end faces of both cylinder parts, and the front end Two pouring passages 12a and 12b are formed in the front end face of the nozzle member and open close to each other, and a ring-shaped or columnar trigger-shaped part 1 is formed from the lower wall of the main member.
3 is provided vertically, and a ring-shaped or column-shaped support portion 14 corresponding to the trigger-shaped portion is also provided vertically from the lower wall portion of the auxiliary member.

"Operation" For example, if you put your index finger, etc. on the trigger-shaped part 13 and your thumb, etc. on the support part 14 from the state shown in FIGS. 1 and 3, and then apply force to your index finger, etc., to pull the trigger-shaped part, Due to the relative movement, the auxiliary member 2 slides forward of the main member 1, and as a result, the plunger parts 10, 10 of the two syringes 4, 4 are simultaneously pressed forward by the rear wall part 6, and are pushed into the cylinder parts 9, 9. inserted into.

As a result, the liquids in both cylinder parts 9 are pressurized, and the pressurized two liquids are discharged from the discharge port 11, and from there, the liquids are discharged from the spout passage 12a in the nozzle member 3,
12b to the outside in the same proportion. At this time, since the front ends of both the pouring passages 12a and 12b are open close to each other on the front end surface of the nozzle member, the two liquids are mixed simultaneously with the external pouring.

"Embodiment" FIGS. 1 and 2 show a first embodiment, and FIG. 3 shows a second embodiment. These examples are:
This is the same as described in the above section ``Means for Solving Problems,'' and to avoid duplication, the explanation of the previously mentioned parts will be omitted, and only the matters not mentioned above will be explained.

First Embodiment The main member 1 is formed into a prismatic shape with a substantially T-shaped cross section, and two recesses 5a and 5b each having a semicircular cross section are provided horizontally on the left and right sides of the upper wall thereof. These recesses 5
The front ends of a and 5b are cutout grooves 15 bored in the upper wall.
are interconnected. Further, in the lower wall portion protruding downward, a grooved strip 8a as an engaging means 8 is located on the lower surface portion and horizontally installed in the front-rear direction, and a frame member 16 having a U-shaped cross section is provided on both left and right sides. It is located and fitted on the surface part. The frame member 16
A ring-shaped trigger-shaped part 13 is integrally hung from the lower surface of the bottom wall. In the figure, 17 is a recess for removing thickness, and 18a and 18b are inward flanges attached to the inner edge of the front end of the left and right side walls of the main member.
Similarly, reference numerals c and 18d designate outward flanges attached to the outer edges of the rear ends of the left and right side walls of the main member.

The slide plate portion 7 of the auxiliary member 2 is attached to the main member 1.
A lower wall portion of and a frame-shaped member 1 fitted to the lower wall portion
A protruding strip 8b, which is loosely fitted into the space between the sliding plate portion 6 and the slide plate portion 6, is fitted into the concave strip 8a. Further, a ring-shaped support portion 14 corresponding to the trigger-shaped portion 13 is integrally provided vertically from the rear lower surface of the slide plate portion 7.

The nozzle member 3 has two cylindrical bodies 19a, 19b each having a pouring passage 12a, 12b therein.
12b are converged into one without communicating with each other. In this embodiment, the bifurcated cylindrical body parts are connected to each other by the reinforcing plate part 20.

The rear portions of the two cylindrical bodies 19a, 19b are formed into large diameter cylindrical portions 21a, 21b, and these large diameter cylindrical portions are accommodated in the recesses 5a, 5b and engaged with the inward flanges 18a, 18b. It is prevented from falling out. Further, at this time, the rear portion of the reinforcing plate portion 20 is housed within the notch groove portion 15.

Discharge port 1 of cylinder part 9, 9 of syringe 4, 4
1 and 11 are formed into short cylindrical shapes, and are fitted into the large diameter cylindrical portions 21a and 21b, respectively, in a watertight manner. In addition, the two syringes 4, 4 have cylinder parts 9,
It goes without saying that the ratio of the pouring amount can be easily changed by changing the cylinder diameter etc. without changing the length of the plunger 9 (that is, the stroke amount of the plunger parts 10, 10). Further, a knob end plate 22 is attached to the rear end of the plunger portion 10.

Second Embodiment The main member 1 is formed into a prismatic shape with a rectangular cross section, and flange-like protrusions 8b, 8b serving as engagement means 8 are horizontally disposed on the outer edges of the upper ends of both left and right side walls. A column-shaped trigger-shaped part 1 directly extends from the lower wall of this main member 1.
3 is installed vertically.

The auxiliary member 2 is formed into a shallow box shape with a rear wall 6 and left and right side walls 7, 7 serving as slide plate sections standing upright from a bottom wall 23, and the left and right side walls 7, Concave strips 8a, 8a horizontally provided on the inner surface of 7 fit into the protruding strips 8b, 8b. Further, a columnar support portion 14 corresponding to the trigger-shaped portion 13 is vertically provided from the lower surface of the bottom wall portion 23 . In addition, 2 in the figure
4 is a notched groove for housing the trigger-shaped portion 13.

Other configurations are shown in Figures 1 and 2.
Since it is similar to the embodiment, the same members as in FIGS. 1 and 2 are given the same reference numerals and detailed explanations will be omitted.

In both of the above embodiments, each part is molded and manufactured from a suitable synthetic resin material.

"Effects of the invention" As explained above, according to the invention, two syringes containing different types of liquids are effectively used.
Since each content liquid can be poured out at the same ratio and at the same time, a good mixed liquid can be obtained.
Unlike the conventional example, there is no possibility that the mixed liquid becomes uneven and the efficacy is reduced. In addition, when dispensing the contents, it is only necessary to operate the trigger-shaped part and the support part to move the main member and the auxiliary member relative to each other in the direction of contraction, making the operation simple and easy with one hand. Another advantage is that it can be done quickly.

[Brief explanation of the drawing]

FIG. 1 is a partially exploded perspective view showing an embodiment of the container of the present invention, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1. FIG. 3 is a perspective view showing another embodiment of the container of the present invention. 1...Main member, 2...Auxiliary member, 3...Nozzle member, 4, 4...Syringe.

Claims (1)

[Scope of utility model registration request] A fitting recess 5 with openings on the top surface and both front and rear ends on the top wall.
The main member 1 is horizontally installed, and the front end of the slide plate part 7 protruding forward from the inner surface of the rear wall part 6 is attached to the rear end of the main member to the front of the main member via the engagement means 8 of uneven stripes. an auxiliary member 2 slidably connected to each other, a nozzle member 3 whose rear end is housed in the front part of the fitting recess and whose front end extends forward, and a cylinder fitted into the fitting recess. The parts 9, 9 are housed adjacent to each other in the left and right direction, and the front ends of both cylinder parts are detachably connected to the rear end of the nozzle member, and protrude rearward from the rear ends of both cylinder parts. Consisting of two syringes 4, 4 with the rear end surface of the plunger section 10 facing the inner surface of the rear wall, the rear ends are opened inside the nozzle member at both the left and right sides of the rear end surface of the nozzle member, respectively. Two spout passages 12a and 12b are bored, each of which independently and watertightly communicates with the discharge ports 11 on the front end surfaces of both cylinder parts, and whose front ends open close to the front end surfaces of the nozzle members, respectively. , and a ring-shaped or column-shaped trigger portion 13 is suspended from the lower wall of the main member, and a ring-shaped or column-shaped support portion 14 corresponding to the trigger portion is suspended from the lower wall of the auxiliary member. A two-liquid dispensing container characterized by: